Do the SELF Drop 10 Challenge and in only five weeks, you'll be stronger, sexier and up to 10 pounds lighter! But don't just take our word for it--every Tuesday, we feature a different reader who's already found slimming success with our fun and easy diet and exercise plan. Get inspired: You're next!

MOTIVATION Zakrzewski gained weight in college, and when she graduated a year ago, she was determined to take it off. She also started medical school last fall, and she works with a program that counsels Philadelphia residents about weight loss. "It's one thing to tell my future patients to drop pounds, but I knew I had weight to lose as well, and I was ready for the challenge," she says.

__PAYOFF__Zakrzewski loved many of the food choices on the Drop 10 plan, and as a vegetarian, she found plenty of satisfying meatless meals. She also discovered new favorite foods such as edamame and lentil soup. In addition to the 9 pounds she shed, Zakrzewski lost 2 inches from each leg and shrank a full pants size. Drop 10 also inspired Zakrzewski to lace up her running shoes, and she will participate in her first 5K race this summer. "I hope it's the beginning of lots of runs," she says.